Cyanide bridged tetranuclear complex with a novel terthiophene based ligand |
| |
| Authors: | Kiyotaka MitsumotoHiroyuki Nishikawa Hiroki Oshio |
| |
| Affiliation: | a Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8577, Japan
b College of Science, Ibaraki University, 2-1-1 Bunkyo, Mito 310-8512, Japan |
| |
| Abstract: | A new terthiophene based ligand (L = 3-(2-pryridyl)-5-(2,2′:5′,2″-terthien-3′-yl) pyrazole was synthesized. The reaction of Ni(BF4)2·6H2O, L and nBu4N[Fe(CN)3tp∗] (tp∗ = tris(3,5-dimethylpyrazol-1-yl)borohyrdide) with NaBPh4 in MeOH/acetone yielded a cyanide bridged tetranuclear complex [Fe2Ni2(CN)6(tp∗)2(L)4](BPh4)2 (1). The electrochemical properties of both 1 and L were investigated, and magnetic susceptibility measurements of 1 were conducted, revealing that ferromagnetic interactions were operative within the tetranuclear core. |
| |
| Keywords: | Multinuclear complex Heterometal complex Terthiophene Cyanide bridge |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
